Mechanical Engineering

Introduction The expanding interest in environmental and energy issues led to the consideration of heterogeneous…

Introduction The development of new technologies, progressive urbanization, increasing consumerism, and industrial boom in developing…

Introduction Invertebrates constitute more than ninety-five per cent of the existing biodiversity of the world.…

Introduction CONCEPT AND MAIN CLASSES Antibiotics (ATBs) are natural or synthetic chemical agents that belong…

Introduction Environmental pollution caused by petroleum is of great concern. This is because petroleum hydrocarbons…